
\begin{table}
\caption{Predicting nostalgic sentences (per 1,000 sentences; DistilBERT). 
       Linear mixed-effects models with random
intercepts for countries, parties, and election. Standard errors in parentheses.}
\begin{center}
\begin{footnotesize}
\begin{tabular}{l c c c}
\hline
 & M1 & M2 & M3 \\
\hline
(Intercept)                                                  & $25.22^{***}$    & $24.75^{***}$     & $24.62^{***}$ \\
                                                             & $(2.65)$         & $(3.19)$          & $(2.97)$      \\
Party Family (Manifesto Project): Conservative (ref.: Other) & $6.13^{\dagger}$ &                   &               \\
                                                             & $(3.45)$         &                   &               \\
Party Family (Manifesto Project): Christian Democratic       & $9.23^{**}$      &                   &               \\
                                                             & $(3.48)$         &                   &               \\
Party Family (Manifesto Project): Nationalist                & $20.74^{***}$    &                   &               \\
                                                             & $(3.71)$         &                   &               \\
Party Family (ParlGov): Conservative (ref.: Other)           &                  & $10.15^{*}$       &               \\
                                                             &                  & $(4.61)$          &               \\
Party Family (ParlGov): Christian Democratic                 &                  & $12.25^{**}$      &               \\
                                                             &                  & $(4.66)$          &               \\
Party Family (ParlGov): Right-Wing                           &                  & $11.52^{\dagger}$ &               \\
                                                             &                  & $(6.18)$          &               \\
Party Family (CHES): Conservative (ref.: Other)              &                  &                   & $4.22$        \\
                                                             &                  &                   & $(5.13)$      \\
Party Family (CHES): Christian Democratic                    &                  &                   & $18.99^{***}$ \\
                                                             &                  &                   & $(5.68)$      \\
Party Family (CHES): Radical Right                           &                  &                   & $13.77^{**}$  \\
                                                             &                  &                   & $(4.87)$      \\
\hline
AIC                                                          & $14884.63$       & $12266.85$        & $10528.65$    \\
BIC                                                          & $14927.89$       & $12308.57$        & $10569.16$    \\
Log Likelihood                                               & $-7434.32$       & $-6125.43$        & $-5256.33$    \\
N                                                            & $1648$           & $1360$            & $1168$        \\
N Groups: Parties                                            & $379$            & $215$             & $195$         \\
N Groups: Elections                                          & $272$            & $267$             & $247$         \\
N Groups: Countries                                          & $24$             & $24$              & $22$          \\
\hline
\multicolumn{4}{l}{\tiny{$^{***}p<0.001$; $^{**}p<0.01$; $^{*}p<0.05$; $^{\dagger}p<0.1$}}
\end{tabular}
\end{footnotesize}
\label{tab:base_partyfam}
\end{center}
\end{table}
